CN210261654U

CN210261654U - Oil-gas separator for oil field metering station

Info

Publication number: CN210261654U
Application number: CN201920287530.7U
Authority: CN
Inventors: 黄凯锋; 彭敏; 李本刚
Original assignee: Luoyang Normal University
Current assignee: Luoyang Normal University
Priority date: 2019-02-26
Filing date: 2019-02-26
Publication date: 2020-04-07
Anticipated expiration: 2029-02-26

Abstract

The utility model discloses an oil and gas separator that oil field metering station used, which comprises a body, the side of body is provided with the outlet pipe, the surface of outlet pipe is provided with the rose box, the right side outlet pipe surface of rose box is provided with first water valve, the surface of the left side outlet pipe of rose box is provided with the second water valve, the upper end of body is provided with into oil pipe. According to the oil-gas separator for the oil field metering station, water in the body flows into the filter box through the water outlet pipe, and because the filter screen is arranged on the inner side of the filter box, impurities in the water can be attached to the surface of the filter screen when the water passes through the filter screen, and then the impurities are deposited at the bottom of the filter box downwards; secondly, because defeated oil pipe and advance oil pipe and utilize the bolt to be connected through linking up the pipe, crude oil has avoided crude oil and has advanced oil pipe and defeated oil pipe junction's contact when defeated the inboard of body, has avoided crude oil to defeated oil pipe and the corruption of advancing oil pipe junction through this mode.

Description

Oil-gas separator for oil field metering station

Technical Field

The utility model relates to an oil and gas separator technical field specifically is an oil and gas separator that oil field measurement station was used.

Background

The crude oil directly contacts with water in the well, a large amount of solid, water and gas are suspended in the crude oil, and the crude oil contains more water, which causes waste for storage and transportation, increases equipment and consumes more energy; most of water in the crude oil contains impurities, and when the crude oil is discharged through a pipeline after oil-water separation, a large amount of impurities are doped in the water, so that the normal drainage is influenced by the pipeline accumulation and precipitation time for a long time.

The inner wall of an inlet connecting pipe of the existing oil-gas separator is frequently punctured due to the high-speed scouring and collision impact effects of corrosive media, and the media in the oil-gas separator are all flammable and explosive products and are dangerous if not timely treated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oil and gas separator that oil field measurement station was used to solve the problem that discharge line deposits impurity and proposes.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an oil and gas separator that oil field metering station used, includes the body, the side of body is provided with the outlet pipe, the surface of outlet pipe is provided with the rose box, the right side outlet pipe surface of rose box is provided with first water valve, the surface of the left side outlet pipe of rose box is provided with the second water valve, the upper end of body is provided with into oil pipe.

Preferably, the surface of the filter box is provided with an insertion opening, the inner wall of the filter box is symmetrically provided with limiting grooves, the limiting grooves are connected with the insertion opening, the inner side of each limiting groove is inserted with a filter screen through the insertion opening, the surface of the filter box is fixed with a sealing block through a bolt, and the sealing block is fixed at the upper end of the insertion opening.

Preferably, the lower end of the filter box is provided with a sewage draining outlet, and the inner side of the sewage draining outlet is provided with a sewage draining valve.

Preferably, the inner side of the oil inlet pipe is inserted with a connecting pipe, a limiting ring is arranged at the central position of the connecting pipe, a sealing gasket is arranged on the surface of the limiting ring, an oil delivery pipe is sleeved on the surface of the connecting pipe at the upper end of the limiting ring, and the oil delivery pipe penetrates through the sealing gasket through a bolt and is connected with the oil inlet pipe through the limiting ring.

Preferably, the connecting pipe is made of stainless steel.

Compared with the prior art, the beneficial effects of the utility model are that: according to the oil-gas separator for the oil field metering station, water in the body flows into the filter box through the water outlet pipe, and because the filter screen is arranged on the inner side of the filter box, impurities in the water can be attached to the surface of the filter screen when the water passes through the filter screen, and then the impurities are deposited at the bottom of the filter box downwards; secondly, because defeated oil pipe and advance oil pipe and utilize the bolt to be connected through linking up the pipe, crude oil has avoided crude oil and has advanced oil pipe and defeated oil pipe junction's contact when defeated the inboard of body, has avoided crude oil to defeated oil pipe and the corruption of advancing oil pipe junction through this mode.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is an assembly diagram of the connecting tube and the limiting ring according to the present invention.

In the figure: the device comprises a body 1, an oil inlet pipe 2, an oil delivery pipe 3, an adapter pipe 4, a limiting ring 41, a sealing gasket 42, a water outlet pipe 5, a first water valve 51, a second water valve 52, a filter box 53, a sewage discharge outlet 54, a sewage discharge valve 55, a limiting groove 56, an insertion opening 57, a filter screen 58 and a sealing block 59.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the oil-gas separator for the oil field metering station comprises a body 1, a water outlet pipe 5 is arranged on the side surface of the body 1, a filter box 53 is arranged on the surface of the water outlet pipe 5, a first water valve 51 is arranged on the surface of the water outlet pipe 5 on the right side of the filter box 53, a second water valve 52 is arranged on the surface of the water outlet pipe 5 on the left side of the filter box 53, a filter screen 58 can be discharged or replaced after the first water valve 51 and the second water valve 52 are closed, and an oil inlet pipe 2 is arranged at the upper end of.

Referring to fig. 1, the surface of the filter box 53 is provided with an insertion opening 57, referring to fig. 2, the inner wall of the filter box 53 is symmetrically provided with limit grooves 56, the limit grooves 56 are connected with the insertion opening 57, the inner side of the limit grooves 56 is inserted with a filter screen 58 through the insertion opening 57, the surface of the filter box 53 is fixed with a sealing block 59 through bolts, the sealing block 59 can be detached from the surface of the filter box 53, so that the filter screen 58 can be lifted out of the filter box 53 for replacement, and the sealing block 59 is fixed at the upper end of the insertion opening 57.

Referring to fig. 1, a drain outlet 54 is formed at the lower end of the filter tank 53, a drain valve 55 is formed inside the drain outlet 54, and the gravel settled in the filter tank 53 can be discharged by opening the drain valve 55.

Referring to fig. 1, a connecting pipe 4 is inserted into the inner side of an oil inlet pipe 2, a limiting ring 41 is disposed at the center of the connecting pipe 4, a sealing gasket 42 is disposed on the surface of the limiting ring 41, the sealing gasket 42 is connected to the connecting surface of the oil delivery pipe 3 and the oil inlet pipe 2, the limiting ring 41 is sealed by bolt connection and extrusion, the oil delivery pipe 3 is sleeved on the surface of the connecting pipe 4 at the upper end of the limiting ring 41, and the oil delivery pipe 3 penetrates through the sealing gasket 42 and the limiting ring 41 through a bolt to be connected to the oil inlet pipe 2.

Referring to fig. 3, the connecting tube 4 is made of stainless steel, and the connecting tube 4 made of stainless steel is relatively corrosion-resistant.

The utility model discloses when concrete implementation: the separated water in the body 1 flows into the filter tank 53 through the water outlet pipe 5, when the water passes through the filter tank 53, because the filter screen 58 is arranged on the inner side of the filter tank 53, the water can flow out of the filter tank 53 only through the filter screen 58, when the water passes through the filter screen 58, gravel impurities in the water can be attached to the surface of the filter screen 58 and then downwards deposited to the bottom of the filter tank 53 through the self weight, when the gravel in the filter tank 53 is accumulated to a certain degree, the first water valve 51 and the second water valve 52 are closed, and then the blow-off valve 55 on the inner side of the blow-off port 54 is opened to remove the gravel impurities in the filter tank 53; because defeated oil pipe 3 and advance oil pipe 2 and utilize the bolt to connect through linking pipe 4, crude oil when defeated the inboard of body 1, has avoided crude oil and has advanced oil pipe 2 and defeated oil pipe 3 junction's contact through linking pipe 4, has avoided the corruption of crude oil to defeated oil pipe 3 and advance oil pipe 2 junction through this mode.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an oil and gas separator that oil field measurement station was used, includes body (1), its characterized in that: the water outlet pipe water heater is characterized in that a water outlet pipe (5) is arranged on the side face of the body (1), a filter box (53) is arranged on the surface of the water outlet pipe (5), a first water valve (51) is arranged on the surface of the water outlet pipe (5) on the right side of the filter box (53), a second water valve (52) is arranged on the surface of the water outlet pipe (5) on the left side of the filter box (53), and an oil inlet pipe (2) is arranged at the upper end of the body (1).

2. The oil-gas separator for the oil field metering station as set forth in claim 1, wherein: the filter box is characterized in that an insertion opening (57) is formed in the surface of the filter box (53), limiting grooves (56) are symmetrically formed in the inner wall of the filter box (53), the limiting grooves (56) are connected with the insertion opening (57), a filter screen (58) is inserted into the inner side of each limiting groove (56) through the insertion opening (57), a sealing block (59) is fixed to the surface of the filter box (53) through bolts, and the sealing block (59) is fixed to the upper end of the insertion opening (57).

3. The oil-gas separator for the oil field metering station as set forth in claim 1, wherein: the lower end of the filter box (53) is provided with a sewage draining outlet (54), and the inner side of the sewage draining outlet (54) is provided with a sewage draining valve (55).

4. The oil-gas separator for the oil field metering station as set forth in claim 1, wherein: the oil inlet pipe is characterized in that a connecting pipe (4) is inserted into the inner side of the oil inlet pipe (2), a limiting ring (41) is arranged at the central position of the connecting pipe (4), a sealing gasket (42) is arranged on the surface of the limiting ring (41), an oil delivery pipe (3) is sleeved on the surface of the connecting pipe (4) at the upper end of the limiting ring (41), and the oil delivery pipe (3) penetrates through the sealing gasket (42) and the limiting ring (41) through a bolt to be connected with the oil inlet pipe (2).

5. The oil-gas separator for the oil field metering station as set forth in claim 4, wherein: the connecting pipe (4) is made of stainless steel.